/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.jackrabbit.demo.blog.servlet;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


/**
 * Servlet that handles user login 
 */
 public class LogoutControllerServlet extends ControllerServlet {
    
	 /**
	 * Serial version UID.
	 */
	private static final long serialVersionUID = -6122606456722720455L;


	/**
	 * Handles the POST method requests
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
				
			// Invalidate the session
			request.getSession().invalidate();
			
			// Send a messae to the user saying successfully log out.
			request.setAttribute("msgTitle", "Logout");
			request.setAttribute("msgBody", "You have been successfully log out from the system");
			request.setAttribute("urlText", "go back to login page");
			request.setAttribute("url","/jackrabbit-jcr-demo/blog/index.jsp");	
			
            RequestDispatcher requestDispatcher = this.getServletContext().getRequestDispatcher("/blog/userMessage.jsp");
            requestDispatcher.forward(request, response);
		
	}   	  	      	  	    
}